AU2003247783A1 - O-derivatized nocathiacin derivatives - Google Patents
O-derivatized nocathiacin derivatives Download PDFInfo
- Publication number
- AU2003247783A1 AU2003247783A1 AU2003247783A AU2003247783A AU2003247783A1 AU 2003247783 A1 AU2003247783 A1 AU 2003247783A1 AU 2003247783 A AU2003247783 A AU 2003247783A AU 2003247783 A AU2003247783 A AU 2003247783A AU 2003247783 A1 AU2003247783 A1 AU 2003247783A1
- Authority
- AU
- Australia
- Prior art keywords
- mmol
- nocathiacin
- pct
- formula
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 229930187937 nocathiacin Natural products 0.000 title description 19
- 150000001875 compounds Chemical class 0.000 claims description 49
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 17
- 208000035143 Bacterial infection Diseases 0.000 claims description 9
- 241000192125 Firmicutes Species 0.000 claims description 7
- 208000022362 bacterial infectious disease Diseases 0.000 claims description 7
- 241000191967 Staphylococcus aureus Species 0.000 claims description 6
- 108010059993 Vancomycin Proteins 0.000 claims description 6
- 229960003165 vancomycin Drugs 0.000 claims description 6
- MYPYJXKWCTUITO-UHFFFAOYSA-N vancomycin Natural products O1C(C(=C2)Cl)=CC=C2C(O)C(C(NC(C2=CC(O)=CC(O)=C2C=2C(O)=CC=C3C=2)C(O)=O)=O)NC(=O)C3NC(=O)C2NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC(C)C)NC)C(O)C(C=C3Cl)=CC=C3OC3=CC2=CC1=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1 MYPYJXKWCTUITO-UHFFFAOYSA-N 0.000 claims description 6
- MYPYJXKWCTUITO-LYRMYLQWSA-O vancomycin(1+) Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C([O-])=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)[NH2+]C)[C@H]1C[C@](C)([NH3+])[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-O 0.000 claims description 6
- 206010062207 Mycobacterial infection Diseases 0.000 claims description 5
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- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
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- RJQXTJLFIWVMTO-TYNCELHUSA-N Methicillin Chemical compound COC1=CC=CC(OC)=C1C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 RJQXTJLFIWVMTO-TYNCELHUSA-N 0.000 claims description 3
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- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims 1
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- 239000007787 solid Substances 0.000 description 28
- 239000002904 solvent Substances 0.000 description 27
- -1 2-tetrahydropyranyl Chemical group 0.000 description 23
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 21
- YQOGNIHLARTXGJ-OWQZWEEWSA-N chembl506971 Chemical compound OC(=O)C(F)(F)F.O([C@H]1[C@H]2OCC3=C(N(C=4C=CC=C(C3=4)COC1=O)O)C(=O)OC[C@H]1C=3SC=C(N=3)C3=NC(=C(O)C=C3C=3SC=C(N=3)C(=O)N[C@H](C(=O)N/C(C=3SC=C(N=3)C(=O)N[C@@H]2C=2SC=C(N=2)C(=O)N1)=C(C)/OC)[C@@H](C)O)C=1SC=C(N=1)C(=O)NC(=C)C(N)=O)[C@H]1C[C@](C)(O)[C@H](N(C)C)[C@H](C)O1 YQOGNIHLARTXGJ-OWQZWEEWSA-N 0.000 description 21
- FFLJEMWVYVKPDW-VCUUIXPJSA-N nocathiacin I Natural products COC(=C1NC(=O)[C@@H](NC(=O)c2csc(n2)c3cc(O)c(nc3c4csc(n4)[C@@H]5COC(=O)c6c7CO[C@@H]([C@H](NC(=O)c8csc1n8)c9nc(cs9)C(=O)N5)[C@H](O[C@H]%10C[C@](C)(O)[C@@H]([C@H](C)O%10)N(C)C)C(=O)OCc%11cccc(c7%11)n6O)c%12nc(cs%12)C(=O)NC(=C)C(=O)N)[C@@H](C)O)C FFLJEMWVYVKPDW-VCUUIXPJSA-N 0.000 description 21
- 108010081596 nocathiacin I Proteins 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 17
- 239000002585 base Substances 0.000 description 16
- MOIINOOEYKBTNV-WCIJOHLISA-N nocathiacin iv Chemical compound O([C@H]1[C@H]2OCC3=C(N(C=4C=CC=C(C3=4)COC1=O)O)C(=O)OC[C@H]1C=3SC=C(N=3)C3=NC(/C(=O)C=C3C=3SC=C(N=3)C(=O)N[C@H](C(=O)N/C(C=3SC=C(N=3)C(=O)N[C@@H]2C=2SC=C(N=2)C(=O)N1)=C(C)/OC)[C@@H](C)O)=C\1SC=C(N/1)C(N)=O)[C@H]1C[C@](C)(O)[C@H](N(C)C)[C@H](C)O1 MOIINOOEYKBTNV-WCIJOHLISA-N 0.000 description 16
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 16
- 108010054036 nocathiacin IV Proteins 0.000 description 15
- FSNODJXNXRVAMV-YZPTXKGYSA-N nocathiacin IV Natural products COC(C)=C1NC(=O)[C@@H](NC(=O)c2csc(n2)-c2cc(O)c(nc2-c2csc(n2)[C@@H]2COC(=O)c3c4CO[C@@H]([C@H](NC(=O)c5csc1n5)c1nc(cs1)C(=O)N2)[C@H](O[C@H]1C[C@](C)(O)[C@@H]([C@H](C)O1)N(C)C)C(=O)OCc1cccc(n3O)c41)-c1nc(cs1)C(N)=O)[C@@H](C)O FSNODJXNXRVAMV-YZPTXKGYSA-N 0.000 description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 14
- 238000004128 high performance liquid chromatography Methods 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- 125000000217 alkyl group Chemical group 0.000 description 12
- VSCBATMPTLKTOV-UHFFFAOYSA-N 2-tert-butylimino-n,n-diethyl-1,3-dimethyl-1,3,2$l^{5}-diazaphosphinan-2-amine Chemical compound CCN(CC)P1(=NC(C)(C)C)N(C)CCCN1C VSCBATMPTLKTOV-UHFFFAOYSA-N 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 238000002953 preparative HPLC Methods 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 238000003820 Medium-pressure liquid chromatography Methods 0.000 description 9
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- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical group [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
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- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- FHLDWQLHDYCXKI-UHFFFAOYSA-N sodium;4-(3,5-dichloro-4-hydroxyphenyl)iminocyclohexa-2,5-dien-1-one Chemical compound [Na+].C1=C(Cl)C(O)=C(Cl)C=C1N=C1C=CC(=O)C=C1 FHLDWQLHDYCXKI-UHFFFAOYSA-N 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
- BUUPQKDIAURBJP-UHFFFAOYSA-N sulfinic acid Chemical compound OS=O BUUPQKDIAURBJP-UHFFFAOYSA-N 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 229940066769 systemic antihistamines substituted alkylamines Drugs 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- XKXIQBVKMABYQJ-UHFFFAOYSA-M tert-butyl carbonate Chemical compound CC(C)(C)OC([O-])=O XKXIQBVKMABYQJ-UHFFFAOYSA-M 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000004797 therapeutic response Effects 0.000 description 1
- 239000007078 todd-hewitt medium Substances 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- LHHPEAQVCCPLBC-UHFFFAOYSA-N tributyltin;hydrate Chemical compound O.CCCC[Sn](CCCC)CCCC LHHPEAQVCCPLBC-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
- A61P31/06—Antibacterial agents for tuberculosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains four or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/02—Heterocyclic radicals containing only nitrogen as ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/189,710 | 2002-07-03 | ||
| US10/189,710 US7022667B2 (en) | 2002-07-03 | 2002-07-03 | O-derivatized nocathiacin derivatives |
| PCT/US2003/021012 WO2004004646A2 (en) | 2002-07-03 | 2003-07-02 | O-derivatized nocathiacin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2003247783A1 true AU2003247783A1 (en) | 2004-01-23 |
Family
ID=30114034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003247783A Abandoned AU2003247783A1 (en) | 2002-07-03 | 2003-07-02 | O-derivatized nocathiacin derivatives |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7022667B2 (enExample) |
| EP (1) | EP1531854A4 (enExample) |
| JP (1) | JP2005536492A (enExample) |
| CN (1) | CN1678340A (enExample) |
| AU (1) | AU2003247783A1 (enExample) |
| BR (1) | BR0312550A (enExample) |
| CA (1) | CA2491074A1 (enExample) |
| MX (1) | MXPA05000140A (enExample) |
| WO (1) | WO2004004646A2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4036440B2 (ja) * | 2002-03-29 | 2008-01-23 | 東洋合成工業株式会社 | 新規な感光性化合物及び感光性樹脂並びに感光性組成物 |
| EP2010202B1 (en) * | 2006-04-18 | 2013-09-25 | Piramal Enterprises Limited | Antibacterial compounds |
| GB0609617D0 (en) * | 2006-05-16 | 2006-06-21 | Astrazeneca Ab | Process & intermediate |
| US20080242597A1 (en) * | 2006-10-20 | 2008-10-02 | Kun Liu | Antibiotic compounds |
| US20080132500A1 (en) * | 2006-10-20 | 2008-06-05 | Kun Liu | Antibiotic compounds |
| CN116829524A (zh) * | 2021-01-06 | 2023-09-29 | 中外制药株式会社 | 酸性官能团的烷基化方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ509306A (en) | 1998-07-16 | 2002-07-26 | Bristol Myers Squibb Co | Nocathiacin antibiotics |
| AU5806499A (en) | 1998-09-04 | 2000-03-27 | Bristol-Myers Squibb Company | Nocathiacin antibiotic derivatives prepared by microbial biotransformation |
| US6287827B1 (en) * | 1999-05-05 | 2001-09-11 | Bristol-Myers Squibb Company | Halo- or hydroxy-substituted nocathiacin antibiotics |
| US20020055465A1 (en) | 2000-08-14 | 2002-05-09 | Wenying Li | Nocathiacin antibiotics prepared by biotransformation or chemical methods |
| US20020065219A1 (en) | 2000-08-15 | 2002-05-30 | Naidu B. Narasimhulu | Water soluble thiazolyl peptide derivatives |
-
2002
- 2002-07-03 US US10/189,710 patent/US7022667B2/en not_active Expired - Lifetime
-
2003
- 2003-07-02 CN CNA038206323A patent/CN1678340A/zh active Pending
- 2003-07-02 WO PCT/US2003/021012 patent/WO2004004646A2/en not_active Ceased
- 2003-07-02 AU AU2003247783A patent/AU2003247783A1/en not_active Abandoned
- 2003-07-02 MX MXPA05000140A patent/MXPA05000140A/es unknown
- 2003-07-02 BR BR0312550-5A patent/BR0312550A/pt not_active Application Discontinuation
- 2003-07-02 JP JP2004519862A patent/JP2005536492A/ja not_active Withdrawn
- 2003-07-02 EP EP03763185A patent/EP1531854A4/en not_active Withdrawn
- 2003-07-02 CA CA002491074A patent/CA2491074A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1678340A (zh) | 2005-10-05 |
| WO2004004646A2 (en) | 2004-01-15 |
| JP2005536492A (ja) | 2005-12-02 |
| BR0312550A (pt) | 2005-04-26 |
| US20040018963A1 (en) | 2004-01-29 |
| EP1531854A4 (en) | 2006-06-28 |
| US7022667B2 (en) | 2006-04-04 |
| CA2491074A1 (en) | 2004-01-15 |
| WO2004004646A3 (en) | 2004-09-16 |
| EP1531854A2 (en) | 2005-05-25 |
| MXPA05000140A (es) | 2005-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |